How are people managing Shopify orders? I'm finding the native fields aren't enough for me to keep track of things effectively. I need to be able to log things such as 'deposit paid', 'remainder paid', 'courier', 'supplier ref', 'shipping date'. Using tags is no good. Is there anything that allows custom fields to be added? I'm having to run a spreadsheet alongside to store the extra data and it's messy and duplicating work.